54348304

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{13217}}^1$

素因数の和:13482

約数の個数: 20

約数和(自身を含む): 105717564

約数和(自身を除く): 51369260

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 13217, 26434, 52868, 105736, 211472, 3396769, 6793538, 13587076, 27174152, 54348304]

約数ペア:

[(1, 54348304), (2, 27174152), (4, 13587076), (8, 6793538), (16, 3396769), (257, 211472), (514, 105736), (1028, 52868), (2056, 26434), (4112, 13217)]